My Stepmother's Sister Wakes Me up so I Can Have Sex with Her While My Stepmother Rests

My stepmother's sister enters the room while my stepmother and I are resting, and she starts touching me, piece by piece. She begins by slowly taking off my shorts so no one will hear her. Then she sees that my penis is showing through my boxers and immediately reaches in to touch it. She starts taking off my boxers, continuing to touch it and putting it in her mouth. She begins to suck it in such a delicious way that my penis starts to get hard, at which point I wake up. I look at her as if to ask what she's doing, and she tells me to be quiet so my stepmother doesn't wake up and she can continue doing what she loves most: sucking and touching her vagina. Uff, she was so wet from wanting me to put it in her that I barely managed to put it in halfway to fuck her doggy-style. After a little while, I came, but I gave it to her in her mouth, where she swallowed it all, and continued sucking. to drain it more